Description
Insufficient checking of memory buffer in ASP
Secure OS may allow an attacker with a malicious TA to read/write to the ASP
Secure OS kernel virtual address space potentially leading to privilege
escalation.
Published: 2024-02-13
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-33413 Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege escalation.
History

Wed, 07 May 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 24 Oct 2024 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd ryzen Embedded 5600e
Amd ryzen Embedded 5600e Firmware
Amd ryzen Embedded 5800e
Amd ryzen Embedded 5800e Firmware
Amd ryzen Embedded 5900e
Amd ryzen Embedded 5900e Firmware
Amd ryzen Embedded 5950e
Amd ryzen Embedded 5950e Firmware
Amd ryzen Embedded R2312
Amd ryzen Embedded R2312 Firmware
Amd ryzen Embedded R2314
Amd ryzen Embedded R2314 Firmware
Amd ryzen Embedded V2516
Amd ryzen Embedded V2516 Firmware
Amd ryzen Embedded V2546
Amd ryzen Embedded V2546 Firmware
Amd ryzen Embedded V2718
Amd ryzen Embedded V2718 Firmware
Amd ryzen Embedded V2748
Amd ryzen Embedded V2748 Firmware
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:h:amd:ryzen_embedded_5600e:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_5800e:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_5900e:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_5950e:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_r2312:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_r2314:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_v2516:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_v2546:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_v2718:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:ryzen_embedded_v2748:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_5600e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_5800e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_5900e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_5950e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_r2312_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_r2314_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_v2516_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_v2546_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_v2718_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:amd:ryzen_embedded_v2748_firmware:*:*:*:*:*:*:*:*
Vendors & Products Amd
Amd ryzen Embedded 5600e
Amd ryzen Embedded 5600e Firmware
Amd ryzen Embedded 5800e
Amd ryzen Embedded 5800e Firmware
Amd ryzen Embedded 5900e
Amd ryzen Embedded 5900e Firmware
Amd ryzen Embedded 5950e
Amd ryzen Embedded 5950e Firmware
Amd ryzen Embedded R2312
Amd ryzen Embedded R2312 Firmware
Amd ryzen Embedded R2314
Amd ryzen Embedded R2314 Firmware
Amd ryzen Embedded V2516
Amd ryzen Embedded V2516 Firmware
Amd ryzen Embedded V2546
Amd ryzen Embedded V2546 Firmware
Amd ryzen Embedded V2718
Amd ryzen Embedded V2718 Firmware
Amd ryzen Embedded V2748
Amd ryzen Embedded V2748 Firmware
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Amd Ryzen Embedded 5600e Ryzen Embedded 5600e Firmware Ryzen Embedded 5800e Ryzen Embedded 5800e Firmware Ryzen Embedded 5900e Ryzen Embedded 5900e Firmware Ryzen Embedded 5950e Ryzen Embedded 5950e Firmware Ryzen Embedded R2312 Ryzen Embedded R2312 Firmware Ryzen Embedded R2314 Ryzen Embedded R2314 Firmware Ryzen Embedded V2516 Ryzen Embedded V2516 Firmware Ryzen Embedded V2546 Ryzen Embedded V2546 Firmware Ryzen Embedded V2718 Ryzen Embedded V2718 Firmware Ryzen Embedded V2748 Ryzen Embedded V2748 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2025-05-07T21:08:36.540Z

Reserved: 2022-03-31T16:50:27.868Z

Link: CVE-2021-46757

cve-icon Vulnrichment

Updated: 2024-08-04T05:17:42.302Z

cve-icon NVD

Status : Modified

Published: 2024-02-13T20:15:50.060

Modified: 2025-05-07T22:15:15.447

Link: CVE-2021-46757

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses